Travel Information
Compare train, flight, and bus for Sierre to Brussels
Omio recommends booking the train as it is the most popular option from Sierre to Brussels among Omio's users. If you are prioritising price, take the bus, with an average ticket price of €73 For those with little time, consider booking a flight, which has an average total journey time of 4h 29m. If you are seeking to minimise your carbon footprint, the train is your best option, with estimated CO2 emissions of 0.2 - 0.5kg. Average ticket prices depend on the travel mode: a bus costs an average of €73, while a flight costs an average of €257.
Distance: 346 miles (558 km)
Compare train with
Most popular Train | Flight | Bus | Driving |
|---|---|---|---|
€138 Average price | €257 Average price | €73 Average price Cheapest | €200 Average price (fuel + tolls) |
8h 33m Average total duration 8h 3m Onboard + 30m Additional time* | 4h 29m Average total duration Fastest 2h 29m Onboard + 2h 0m Additional time* | 16h 38m Average total duration 16h 8m Onboard + 30m Additional time* | 8h 38m Average total duration (door-to-door) |
0.2 - 0.5kg CO2 emissions Lowest | 1.7 - 3.3kg CO2 emissions | 0.6 - 1.4kg CO2 emissions | - CO2 emissions |
![]() Most popular train company | ![]() Most popular airline | ![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Compare ways to travel from Sierre to Brussels
Compare the available ways to get from Sierre to Brussels, with the key details around price, speed, convenience, and direct service.
This is compared to other travel options from Sierre to Brussels:
A bus is €65 less than a train for this route with tickets for a train from Sierre to Brussels costing on average €138.
A bus is €184 less than a flight for this route with tickets for a flight from Sierre to Brussels costing on average €257.
Other travel options to Brussels take longer:
Train takes on average 8h 33m.
Bus takes on average 16h 38m.
The journey is about 35m faster (8h 3m by train vs 8h 38m by car) and roughly €63 cheaper once you factor in fuel and tolls (€138 vs €200). You'll also arrive in the city centre rather than hunting for parking, and you can work, read, or watch the landscape go by instead of concentrating on the road.
Driving is still worth considering if you want to stop along the way or need a car once you arrive.
Travel optionsfrom Sierre to Brussels
How to get from Sierre to Brussels by train, bus or flight.
Our recommendation
The best way to travel from Sierre to Brussels is by taking a flight because it’s the best combination of price and speed.

5:05 AM 1h15 Sierre 6:20 AM Brussels €67 1 One-way 0 transfers
Cheapest

5:05 AM 1h15 Sierre 6:20 AM Brussels €67 1 One-way 0 transfers
Fastest

5:05 AM 1h15 Sierre 6:20 AM Brussels €67 1 One-way 0 transfers
Other options

5:40 AM 1h20 Sierre 7:00 AM Brussels €74 1 One-way 0 transfers
Find all the dates and times for this journey by train, bus, flight, and ferry .
Compare prices and tickets Prices for trains, buses and flights
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FAQs: Travel from Sierre to Brussels
Travel to Brussels easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Sierre to Brussels.

This is compared to other travel options from Sierre to Brussels:
A bus is €65 less than a train for this route with tickets for a train from Sierre to Brussels costing on average €138.
A bus is €184 less than a flight for this route with tickets for a flight from Sierre to Brussels costing on average €257.
Other travel options to Brussels take longer:
Train takes on average 8h 33m.
Bus takes on average 16h 38m.
- Around 27 flights per day.
- Around 2 buses per day.
- Around 1 trains per day.
However, we recommend checking specific travel dates for your route between Sierre and Brussels as scheduled services by train, flight, and bus can vary by season or day of the week.
- Flights mostly depart from Geneva International Airport and arrive in Brussels Airport.
- Trains mostly depart from Sierre/Siders and arrive in Brussels-Midi.
- Buses mostly depart from Sion, Rue Traversière / Chemin Saint-Hubert (BP) and arrive in Brussels, Brussels South (Gare du Midi).
- Travel with FlixBus to go to Brussels by bus.
- Travel with Deutsche Bahn to go to Brussels by train.
- Travel with Brussels Airlines, Swiss, KLM, British Airways, Vueling, Helvetic Airways, Lufthansa, easyJet, Edelweiss Air, KLM Cityhopper, Austrian Airlines, Air Baltic, Qatar Airways, CitizenPlane to go to Brussels by flight.
- 6 direct flights per day with Brussels Airlines, easyJet, CitizenPlane.
Travelling from Sierre to Brussels: related information
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